package bdqn.t09.service;

import bdqn.t09.pojo.HatCity;

import java.util.List;

public interface HatCityService {

    int deleteByPrimaryKey(Integer id);

    int insert(HatCity record);

    int insertSelective(HatCity record);

    HatCity selectByPrimaryKey(Integer id);

    int updateByPrimaryKeySelective(HatCity record);

    int updateByPrimaryKey(HatCity record);

    // 查找所有的城市
    List<HatCity> selectAllCity();
}
